Analysis of the Factors Causing Roof Water Inrush in Coal Seam Mining with Thin Bedrock
To solve the problem of water inrush from overburdened bedrock aquifers during thin seam mining of thick loose layers, we analyzed the fourth Neogene strata structure and found that the bottom was a “clay-grit-clay” structure. The clay is semi-consolidated at low liquid limits and possesses a high l...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIDIC Servizi S.r.l.
2015-12-01
|
| Series: | Chemical Engineering Transactions |
| Online Access: | https://www.cetjournal.it/index.php/cet/article/view/4283 |